class String
support methods to remove dependencies on ActiveSupport
Public Instance Methods
blank?()
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# File lib/support.rb, line 8 def blank? if respond_to?(:empty?) && respond_to?(:strip) empty? or strip.empty? elsif respond_to?(:empty?) empty? else !self end end
present?()
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# File lib/support.rb, line 4 def present? !blank? end